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Inventory Status
In-stock
Estimated Lead Time
In-stock parts: usually ships in 12-24 hours

Regular compression spring in Music Wire with 4 total coils and Closed ends. This spring features an O.D. of 0.343 Inch, and an I.D. of 0.293 Inch.

NOTE: The spring rate value for compression springs with 4 coils or less is a reference value.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name H-88
Ends Closed
Finish None
Free Length 0.53 in
Inside Diameter 0.293 in
Material Music Wire
Outside Diameter 0.343 in
Part Type Standard
Rate 8.7 lbs/in
SKU H-88CS
Solid Length 0.13 in
Suggested Max Deflection 0.3 in
Suggested Max Load 2.6 lbf
Total Coils 4
Wire Diameter 0.025 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name H-88
Ends Closed
Finish None
Free Length 13.46 mm
Inside Diameter 7.44 mm
Material Music Wire
Outside Diameter 8.71 mm
Part Type Standard
Rate 1.52 N/mm
SKU H-88CS
Solid Length 3.3 mm
Suggested Max Deflection 7.62 mm
Suggested Max Load 11.56 N
Total Coils 4
Wire Diameter 0.64 mm